How much are your babies gaining?

Ashley • 30. Married for 8 years to my soulmate. Momma to Jack, born on 11.30.16 and Connor born on 3.16.19

Does anyone here regularly weigh their babies? I have an infant scale and am breastfeeding. My son was gaining about an oz a day until recently. Now it’s more like .5 oz. I’m not sure if it’s a supply issue or if it’s normal at this stage. Definitely plan on talking to my pediatrician about it this week at his 2 month well visit too.